INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f23243472b890b1bd198c888deac5eb1c3c3d9aba3fe5b4a0910475a70ca7b91', 
    '7PsCdxv/e681Bi9FZnGpajZ9mfGhE5uOAuc0LkO7vts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)